Responses (2)

Since you marked this question "conversational" it begs the question, Why can't you wait one day to take your drugs before such a critical drug screen?If you need a direct answer, it's no. They can tell it's old urine. Maybe I'm misunderstanding the question... are there drugs in your system now and you want to know if you can clean up that urine? Or you are clean now but want to use today, but bring in a sample before you use? First we would need to know how long you've been using, what type of drug and strength?